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'(No Model.)

M. P. SCOTT.

l COTTON PLANTER. No. 537,619. Patented Apr.A 16, 1895.

/NVENTO/i NITED STATES PATENT Trient..

MORSE P. SCOTT, OF WOODVILLE, MISSISSIPPI, ASSIGNOR OF FORTY-NI'NEONE-HUNDRETHS TO THOMAS F. RYDER, OF NEW YORK, N. Y.

COTTON-PLANTER.

SPECIFICATION forming part of Letters Patent N o. 537,619, dated April16, 1895.

Application fledffune 14:, 1894h `Serial No. 514,560. (No model.) v i ToLZZ wiz/0711, t metz/concern.-

le it known that I, MORSE P. SCOTT, of Voodville, in the county ofWilkinson and State of Mississippi, have invented a new and ImprovedCotton-Planter, of which the following is a full, clear, and exactdescription.

My invention relates to a planter especially adapted for planting cottonseed, and it has for its object to provide a machine of simple andeconomic construction, one in which the seed will be deliveredto theground at the rear of the furrow opener and at all times in the furrowmade; and afurther object of the invention is to provide a means wherebythe seed box and furrow opener may be elevated in such mannerl as toprovide for shallow or deep planting, the adjustment of the seed box andfurrow opener being accomplished by simple mechanism and in a convenientmanner.

The invention consists in the novel construction and combination of theseveral parts, as will be hereinafter fully set forth, and pointed outin the claims.

Reference is to be had to the accompanying drawings, forming a part ofthis specification, in which similar gures and letters of referenceindicate corresponding parts in all the views.

Figure 1 is a plan View of the machine. Fig. 2 is a verticallongitudinal section taken practically on the line 2-2 of Fig. l; andFig. 3 is a transverse vertical section taken essentially on the line3-3 of Fig. 2.

In carrying out the invention a base frame A, is provided, usually of askeleton construction, the said frame being supported upon a rear axle11 provided with suitable sized wheels 12, and the frame is pivotallyconnected with a forward axle 13, carrying wheels 14, preferably smallerthan the rear wheels. Brackets 15, are supported by the base A,extending upwardly therefrom, and the said brackets are utilized tojournal a longitudinal rock shaft 16, the ends of the said shaft beingsecurely attached to downwardly extending guide bars 17. Hangers 18, arelikewise secured to the rock shaft 16, and extend downwardly therefromadjacent to the guide bars 17, the hangers being provided at their lowerends with elongated openings 19, adapted to adjustably journal the endsof a shaft 20. The shaft 20, is located in the bottom of the seed box2l, and that portion of the shaft which is in the box is provided with ascrew surface 22, whereby the said section of the shaft is virtually ascrew conveyer, and when the shaft is turned is adapted to carry theseed to an opening 23 in the bottom of the box preferably at its forwardend and at the rear of a furrow opener 24, said opener being securedpreferably to the bottom of the box,but it may be attached to theforward hanger 18. The box is supported in position not only by theshaft 20, but likewise by arms 25, projected from its ends, which endshave sliding and guided movement on the guide rods 17 of the rock shaft.These arms at their outer ends are pivotally connected with links 26,and the said links are in their turn pivotally connected with one end ofan elbow lever 27, one such lever being fulcrumed upon each outer endofthe rock shaft 16. A stud or post 28, is projected upward from therock shaft, and serves as a bearing for a spindle 29, the saidspindlebeing provided with crank arms 30 at its ends, one of which is in thenature of a hand lever; and the hand lever is pivotally connected withone of the elbowle- 'vers 27 by a link 31, a crank arm 30 beingconnected with the opposite lever 27 bya link 32. Thus by manipulatingthe hand lever, which is provided with a latch 33 adapted to enter arack 3i, the seed box, its feed shaft and the furrow-opener will beraised and lowered, the box being parallel with the surface over whichit is located.

Mutilated gears 35, are shown as carried by the spindle 29. These gearsare not brought into action in this form of the machine, but only whenthe frame of the machine, rock shaft and levers are used in connectionwith a cotton chopper and cultivator blades, the latter form of themachine being illustrated in the application filed of even dateherewith, Serial No. 514,559.

The feed shaft 2O is provided with a pinion 36, which is adapted to meshwith a clutch and spring-controlled gear 37, held to slide upon and turnwith the axle 11, said gear being operated, that is, thrown in or out ofIOO mesh withthe pinion 36, through the medium of a shifting lever 38.

It will be observed that the seed box and the furrow opener are allconnected with and carried by the rock shaft 16, and that by rocking theshaft, which may be done through the medium of a foot plate 15, thefurrow opener and the seed box may be carried t0- gether in direction ofthe right or of the left of the machine, in order that the furrow openermay, for example, avoid an obstruction in its path.

Having thus described my invention, I claim as new and desire to secureby Letters Patentl. In Va planter, a vertically adjustable seed box, afeed screw held to turn therein, the frame having vertically elongatedslots or openings forming bearings for the shaft of the feed screw and afurrow opener located adjacent to an exit opening for the seed,substantially as shown and described.

2. In a planter, the combination, with a rocking-support, of a seed boxcarried by the support, a furrow opener connected with the seed box inadvance of and adjacent to the seed exit opening thereof, and a feeddevice carried by the box and adapted to feed seed to the outletaperture inthe box, substantially as and for the purpose specified.

3. In a planter, the combination, with a rocking support, and a shiftinglever carried by the support, of a seed box suspended beneath and havingguided connection with the support, the said box being provided with aseed outlet opening, a lifting connection between the ends of the boxand the shifting lever,a furrow opener located in front of the seedoutlet of the box and having movement with the box, and a feed screwlocated in the box and adapted to convey seed to the outlet of the box,substantially as and for the purpose specified.

4. In acotton planter, the combination, with a frame, a rock shaftsupported thereby, guides projected from the rock shaft, hangerslikewise attached to the rock shaft and provided with elongatedbearings, and a shifting lever located upon the rock shaft, of a seedbox provided with extensions at its ends having sliding movement on theguides of the rock shaft, a link and lever connection between theextensions of the box and the shifting lever, a feed shaft provided witha screw -section located within the seed box, the ends of the feed shaftbeing journaled in the elongated bearings of the hangers, a furrowopener located adjacent tothe seed discharge opening of the seed box,and means, substantially as shown and described, for driving the feedshaft, as and for the purpose set forth.

5. In a planter, the combination with the supporting frame of the seedbox movable up effect such movement and to positively secure the box inits different positions, and a feeder located and operating within theseed box substantially as set forth.

6. In a planter, the supporting frame combined with the seed box movableup and down therein, links connected with said box at the opposite endsthereof, and elevating devices connected with said links, substantiallyas set forth.

7. In a planter, the combination of the supporting frame, the seed boxmovable up and down, links connected with the seed boxes at the oppositeends thereof, levers having one arm connected with said links andoperating devices connected with the other arms of said levers,substantially as set forth.

MORSE P. SCOTT.

Vitnesses:

J. FRED ACKER,

JNO. M. RITTER.

and down therein and devices whereby tou

